Chemical Process Permanent hardness of water is due to the presence of calcium & magnesium Bi-carbonates Carbonate Sulphates & chlorides None of these Bi-carbonates Carbonate Sulphates & chlorides None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which form of sulphur is the most stable at room temperature? Rhombic Flowers of sulphur Monoclinic Plastic Rhombic Flowers of sulphur Monoclinic Plastic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Kaoline is a/an Artificial abrasive Synthetic resin Refractory material Blue pigment Artificial abrasive Synthetic resin Refractory material Blue pigment ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In industrial nomenclature, alcohol means Ethanol Propyl alcohol Butyl alcohol Methyl alcohol Ethanol Propyl alcohol Butyl alcohol Methyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the manufacture of viscose rayon, the raw material used industrially is Recalyptious wood Bamboo Fine teak wood Bagasse Recalyptious wood Bamboo Fine teak wood Bagasse ANSWER DOWNLOAD EXAMIANS APP
Chemical Process DDT should not be allowed to come in contact with iron (during its manufacture) to Prevent sulphonation of the monochlorobenzene by the acid catalyst Achieve non-hygroscopic property None of these Avoid its decomposition Prevent sulphonation of the monochlorobenzene by the acid catalyst Achieve non-hygroscopic property None of these Avoid its decomposition ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS